CN217848476U

CN217848476U - Silica gel thread end structure of probe

Info

Publication number: CN217848476U
Application number: CN202221941726.1U
Authority: CN
Inventors: 伍霆杰
Original assignee: Easymed Instruments Co ltd
Current assignee: Easymed Instruments Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-11-18
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to the technical field of medical appliances, in particular to a silica gel end of a thread structure of a probe, a lead is arranged in the silica gel end of a thread structure and is inserted on the tail end of a probe handle, the silica gel end of a thread structure comprises a silica gel protection head, the silica gel protection head is provided with a silica gel extension part and a silica gel handle, the silica gel extension part is arranged at one end of the silica gel handle, the other end of the silica gel handle is provided with a plug-in connector, the plug-in connector is inserted and clamped on the tail end of the probe handle, and the silica gel extension part, the silica gel handle and the plug-in connector are of an integrated structure; through the bayonet joint with silica gel protection head mount pad probe on hand for silica gel protection head and the position of the handle formation two kinds of different materials of probing, make the wire extend from silica gel protection head, thereby in the in-service use process, hard friction and damage can not appear between wire and the silica gel protection head, improve life, the bayonet joint is inserted and the joint is on the tail end of probing the handle in addition, and the equipment is convenient.

Description

Silica gel end of a thread structure of probe

Technical Field

The utility model belongs to the technical field of the technique of medical instrument and specifically relates to a silica gel end of a thread structure of probe that says so.

Background

Pelvic floor dysfunction disease (PFD) and Pelvic floor muscle fascia pain syndrome patient can all seriously influence patient's quality of life, at the rehabilitation physiotherapy in-process, modern medicine adopts vagina or rectum probe usually, through adopting modes such as electro photoluminescence or biofeedback initiative training to carry out the rehabilitation physiotherapy to the patient, so that the patient obtains alleviating, strengthen Pelvic floor muscle simultaneously and take exercise, the lax Pelvic floor muscle of help resumes and improves Pelvic floor muscle strength, can avoid taking place and improve Pelvic floor dysfunction.

The electric stimulation probe with the pelvic floor muscle, as disclosed in the chinese patent No. cn2019224563214. X, comprises a housing, a metal electrode, a light emitting assembly and a wire, wherein the housing is made of an insulating material, and the metal electrode is arranged on the outer wall of the housing.

According to its the scheme of disclosing, the casing adopts the working of plastics for whole casing has certain hardness, but the wire of tail end extends the casing outside, and in the in-service use in-process, the wire often takes place the friction with the casing, and along with the live time's lapse, the fracture appears easily in the wire of friction part, thereby breaks in service, and life is short.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that prior art exists, the utility model provides a silica gel end of a thread structure of probe aims at solving the problem among the above-mentioned background art.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a silica gel end of a thread structure of probe, its inside wire of wearing to be equipped with to peg graft on the tail end of probe handle, this silica gel end of a thread structure includes silica gel protection head, silica gel protection head has silica gel extension and silica gel handle, the silica gel extension sets up the one end at the silica gel handle, the other end of silica gel handle is provided with the bayonet joint, the bayonet joint inserts and the joint is on the tail end of probe handle, silica gel extension, silica gel handle and bayonet joint formula structure as an organic whole.

The beneficial effects of the utility model are that: through the bayonet joint with silica gel protection head mount pad probe on hand, make silica gel protection head and probe handle form the position of two kinds of different materials, make the wire extend from silica gel protection head, thereby in the in-service use process, hard friction can not appear between wire and the silica gel protection head and damage, the service life is prolonged, and the bayonet joint inserts and the joint is on the tail end of probe handle, the equipment is convenient, simultaneously because silica gel protection head 2 further extends, can prolong whole handle 4's length, help the probe to stretch into the vagina better, with inspect better, silica gel protection head 2 adopts the silica gel material of food level, have skin-friendly and good biocompatibility to the human body.

Furthermore, a limiting ring is arranged at the joint of the plug connector and the silica gel handle, and the outer diameter of the plug connector is smaller than the inner diameter of the limiting ring.

After adopting above-mentioned further structure, the bayonet joint can insert and install in the probe handle, and the spacing ring can be used for injecing the mounted position of bayonet joint, simple structure.

Furthermore, a clamping joint is arranged on the end face, away from the silica gel handle, of the plug joint, an annular groove is formed between the clamping joint and the plug joint, and the clamping joint and the annular groove are respectively clamped in the probe handle.

After adopting above-mentioned further structure, joint head and ring channel can install silica gel protection head in the probe handle more steadily, prevent to break away from.

Furthermore, the probe handle is close to the one end of silica gel protection head and is the interface, and the terminal surface butt of this interface is on the spacing ring, and the inner wall of this interface is provided with the snap ring, and this snap ring is used for the joint in the ring channel, and the internal diameter of this snap ring is less than the external diameter of joint.

After adopting above-mentioned further structure, the interface butt is on the spacing ring to inject the installation depth of bayonet joint, played the positioning action, under the effect of snap ring, the silica gel protection head can install in the probe handle more firmly moreover.

Furthermore, be provided with two at least draw-in grooves on the outer wall of joint, the snap ring is provided with the card strip on keeping away from the terminal surface of the one end of silica gel protection head to make the draw-in groove joint on the card strip.

After adopting above-mentioned further structure, under the cooperation of draw-in groove and card strip, the silica gel protection head can prevent unexpected rotation and the emergence phenomenon of breaking away from in the probe handle.

Furthermore, the width of the clamping strip is smaller than the depth of the groove of the clamping groove, so that a gap is formed between the clamping strip and the clamping groove, and an adhesive layer is arranged on the gap.

After adopting above-mentioned further structure, will block the strip and the further bonding of draw-in groove is firm through the viscose layer for silica gel protection head stability is better.

Drawings

Fig. 1 is a schematic view of a connection structure of a probe handle and a silica gel protection head.

Fig. 2 is a schematic perspective view of a silicone protective head.

Fig. 3 is an exploded view of the probe handle and the silicone protective head.

In the figure: the probe comprises a probe handle 1, a silica gel protection head 2, a silica gel extension part 3, a silica gel handle 4, a limiting ring 5, a plug-in connector 6, a clamping connector 7, an annular groove 8, a clamping groove 9, a plug-in interface 10, a clamping ring 11 and a clamping strip 12.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, a lead is inserted into a silica gel thread end structure of a probe, and is inserted into a tail end of a probe handle 1, the silica gel thread end structure includes a silica gel protection head 2, the silica gel protection head 2 has a silica gel extension portion 3 and a silica gel handle 4, the silica gel extension portion 3 is arranged at one end of the silica gel handle 4, the other end of the silica gel handle 4 is provided with an insertion head 6, the insertion head 6 is inserted into and clamped at the tail end of the probe handle 1, and the silica gel extension portion 3, the silica gel handle 4 and the insertion head 6 are of an integrated structure; this embodiment is passed through bayonet joint 6 with the first 2 mount pad probe handles 1 of silica gel protection, make the first 2 position that form two kinds of different materials with probe handle 1 of silica gel protection, make the wire extend from the first 2 of silica gel protection, thereby in the in-service use process, hard friction and damage can not appear between wire and the silica gel protection 2, and the service life is prolonged, and bayonet joint 6 inserts and the joint is at the tail end of probe handle 1, and convenient for assembly, simultaneously because the first 2 further extensions of silica gel protection, can prolong the length of whole handle 4, help the probe to stretch into the vagina better, with inspect better, the silica gel protection 2 adopts the silica gel material of food level, have close skin and good biocompatibility to the human body.

As shown in fig. 2, a limiting ring 5 is arranged at the joint of the plug 6 and the silica gel handle 4, and the outer diameter of the plug 6 is smaller than the inner diameter of the limiting ring 5; the plug 6 can be inserted into the probe handle 1, and the limit ring 5 can be used for limiting the installation position of the plug 6, so that the structure is simple; in the embodiment, a clamping joint 7 is arranged on the end face, away from the silica gel handle 4, of the plug-in joint 6, an annular groove 8 is formed between the clamping joint 7 and the plug-in joint 6, and the clamping joint 7 and the annular groove 8 are respectively clamped in the probe handle 1; the bayonet joint 7 and the annular groove 8 can more stably install the silica gel protection head 2 in the probe handle 1 to prevent detachment.

As shown in fig. 3, one end of the probe handle 1 close to the silica gel protection head 2 is a socket 10, an end surface of the socket 10 abuts against the limit ring 5, a snap ring 11 is arranged on an inner wall of the socket 10, the snap ring 11 is used for being clamped in the annular groove 8, and an inner diameter of the snap ring 11 is smaller than an outer diameter of the clamp joint 7; the socket 10 is abutted on the limit ring 5, so that the installation depth of the plug 6 is limited, the positioning function is realized, and under the action of the clamping ring 11, the silica gel protection head 2 can be more stably installed in the probe handle 1.

As shown in fig. 2 and 3, at least two clamping grooves 9 are formed in the outer wall of the clamping head 7, and a clamping strip 12 is arranged on the end surface of one end of the clamping ring 11, which is far away from the silica gel protection head 2, so that the clamping grooves 9 are clamped on the clamping strip 12; under the cooperation of the clamping groove 9 and the clamping strip 12, the silica gel protective head 2 can be prevented from being separated due to accidental rotation in the probe handle 1.

In this embodiment, the width of the card strip 12 is smaller than the depth of the slot 9, so that a gap is formed between the card strip 12 and the slot 9, and an adhesive layer is arranged on the gap; the card strip 12 and the card slot 9 are further firmly bonded through the adhesive layer, so that the stability of the silica gel protection head 2 is better.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a silica gel end of a thread structure of probe, its inside wire of wearing to be equipped with to peg graft on the tail end of probe handle (1), its characterized in that, this silica gel end of a thread structure includes silica gel protection head (2), silica gel protection head (2) have silica gel extension (3) and silica gel handle (4), silica gel extension (3) set up the one end at silica gel handle (4), the other end of silica gel handle (4) is provided with bayonet joint (6), bayonet joint (6) insert and the joint is on the tail end of probe handle (1), silica gel extension (3), silica gel handle (4) and bayonet joint (6) formula structure as an organic whole.

2. The silica gel thread end structure of the probe according to claim 1, wherein a limit ring (5) is arranged at the joint of the plug-in connector (6) and the silica gel handle (4), and the outer diameter of the plug-in connector (6) is smaller than the inner diameter of the limit ring (5).

3. The silica gel end structure of the probe according to claim 2, wherein the end face of the plug (6) far away from the silica gel handle (4) is provided with a clamping head (7), an annular groove (8) is formed between the clamping head (7) and the plug (6), and the clamping head (7) and the annular groove (8) are respectively clamped in the probe handle (1).

4. The silica gel thread end structure of the probe according to claim 3, wherein one end of the probe handle (1) close to the silica gel protection head (2) is a socket (10), the end surface of the socket (10) abuts against the limit ring (5), a snap ring (11) is arranged on the inner wall of the socket (10), the snap ring (11) is used for being clamped in the annular groove (8), and the inner diameter of the snap ring (11) is smaller than the outer diameter of the clamp (7).

5. The silica gel thread end structure of the probe according to claim 4, wherein the outer wall of the clamp connector (7) is provided with at least two clamp grooves (9), and a clamp strip (12) is arranged on the end face of the clamp ring (11) far away from one end of the silica gel protection head (2), so that the clamp grooves (9) are clamped on the clamp strip (12).

6. The silica gel thread end structure of the probe according to claim 5, wherein the width of the clamping strip (12) is smaller than the depth of the clamping groove (9), so that a gap is formed between the clamping strip (12) and the clamping groove (9), and an adhesive layer is arranged on the gap.